 These clips from Trump are already, I'm sure, being turbocharged around social media and the Internet. And it can be very hard for the fact-checkers to catch up, Alex. I understand Aaron calls headphones died, so let's go back to them. They're working now, director of debate at the University of Michigan. Aaron, again, your take on what you just saw. You're in Atlanta. You're at the debate. What do you think?